Apparently Regular Octahedral Coordination of Ag(II) in IF6[Ag(SbF6)3]
نویسندگان
چکیده
منابع مشابه
An octahedral coordination complex of iron(VI).
The hexavalent state, considered to be the highest oxidation level accessible for iron, has previously been found only in the tetrahedral ferrate dianion, FeO4(2-). We report the photochemical synthesis of another Fe(VI) compound, an octahedrally coordinated dication bearing a terminal nitrido ligand. Mössbauer and x-ray absorption spectra, supported by density functional theory, are consistent...
متن کاملcoordination of protective schemes in distribution and subtransmission systems including distributed generation
نصب منابع پراکنده در سیستم های توزیع و فوق توزیع علاوه بر مزیت های فراوان، مشکلاتی را هم به همراه دارد. یکی از این مشکلات تأثیر این منابع روی اندازه جریان های اتصال کوتاه است. به طور معمول از حفاظت های مبتنی بر اصل جریان زیاد در سیستم های توزیع و فوق توزیع استفاده می شود. از مهمترین طرح های حفاظتی استفاده شده در فیدرهای توزیع، حفاظت فیوز- ریکلوزر است. همچنین از طرح های حفاظتی جریان زیاد جهتی در...
Regular Octahedral Coordination of As(III) in the Anion [As3Br12]3_ Structural Correlation of the Antibonding Influence of the As 4s-Orbital in Bromoarsenates(III)
The brom oarsenates(lll) [Et4N]3[A s3B rl2] (1). [Ph4P]2[A s2Brs] (2), [(/z-prop)4N]2[A s2Brs] (3) and {[pipH]3[A s2Bn,] • [pipH]Br} (4) have been prepared and their structures established by X-ray structural analysis. The central As atom in the novel face-bridged trioctahedral species [A s;Br,2] displays an effectively regular octahedral coordination in one of the two independent anions in the...
متن کاملDo Regular Ultrasound Scans Reduce the Incidence of Stillbirth in Women with Apparently Normal Pregnancies?
OBJECTIVE To determine the incidence of stillbirth in women who have regular ante-natal ultrasound compared to those that have infrequent scans in a low risk population. STUDY DESIGN A retrospective observational study was performed in a tertiary center with 5,700 deliveries per annum. Data on all deliveries was collected via the Northern Ireland Maternity System Database. Only women with an ...
متن کاملDesymmetrization of an Octahedral Coordination Complex Inside a Self-Assembled Exoskeleton.
The synthesis of a centrally functionalized, ribbon-shaped [6]polynorbornane ligand L that self-assembles with Pd(II) cations into a {Pd2 L4 } coordination cage is reported. The shape-persistent {Pd2 L4 } cage contains two axial cationic centers and an array of four equatorial H-bond donors pointing directly towards the center of the cavity. This precisely defined supramolecular environment is ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Zeitschrift für anorganische und allgemeine Chemie
سال: 2010
ISSN: 0044-2313,1521-3749
DOI: 10.1002/zaac.200900238